In the end credits: "Similarities to the dairy industry are entirely deliberate."
Statement at the end of the credits: "Hundreds of millions of cows suffer and die every year at the hands of the dairy industry. Their bodies are treated like machines, forcefully impregnated against their will over and over again, so that they produce milk. The cries of a mother having her newborn calf taken from her echo with grief. If the baby is born male, it serves no purpose to the industry and is murdered. If female, they will enter a life of slavery, to suffer an indignant, cruel and very short existence. Their bodies are pumped full of growth hormones to produce unnaturally large quantities of milk, and antibiotics to stem constant mastitis infections. This is the 21st century and yet we still enslave, we reduce thinking, feeling sentient creatures to lives of horrific and endless torture. We also have the capacity to end this. True horror isn't found in the movie theatre, it is found in reality."